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TLV1570CDW - Texas Instruments

Description: 10-Bit, 1.25 MSPS ADC 8-Ch., DSP/(Q)SPI IF, Pgmable Int. Ref., Auto or S/W PowerDown, Very Low Power

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TLV1570CDW - Texas Instruments - PCB symbol
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PCB Footprints
TLV1570CDW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
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3D Models
TLV1570CDW - Texas Instruments - 3D model - Small Outline Packages - DW0020A
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TLV1570CDW Details

  • Manufacturer Part Number:

    TLV1570CDW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Conversion Time-Max:

    1 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Linearity Error-Max (EL):

    0.0977%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    8

  • Number of Bits:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1.25 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    8.5 mA

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7.5 mm

TLV1570CDW Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-ground connection for the analog and digital grounds, and to keep the analog and digital signal traces separate to minimize noise coupling. Additionally, it's recommended to use a solid ground plane and to avoid routing digital signals under the device.
  • The TLV1570CDW has a built-in POR and BOR circuitry that resets the device during power-up and brown-out conditions. To handle this, ensure that your design can tolerate the reset signal and that your system is designed to recover from a reset event. You may also need to add external circuitry to debounce the reset signal if necessary.
  • The TLV1570CDW can operate up to a maximum clock frequency of 1.5 MHz. However, the actual clock frequency used should be determined by the specific application requirements and the device's operating conditions.
  • Ensure that the device is operated within its recommended voltage range (2.7V to 5.5V), temperature range (-40°C to 125°C), and clock frequency range. Additionally, ensure that the device is not subjected to excessive noise, EMI, or radiation.
  • The TLV1570CDW can be programmed using a serial interface (SPI or I2C) or through the use of a dedicated programming tool. Texas Instruments recommends using the TI-provided programming software and tools to ensure correct programming and to avoid potential issues.

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TLV1570CDW Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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